Clamshell packaging is king in many industries. For example, according to market research firm Freedonia Group, clamshell packaging represents 65 % of the packaging market for produce businesses and is expected to grow another 20 % by 2019. ...

Cords: Some unwanted line bumps (not found on molds) during blister production require a new mold change (lower height and increased landslide) and additional mold pressure (we call it the upper mold) To solve. Pull line is too large, was seen as defective, can not be used for high-grade plastic packaging, but in the field of parts turnover tray, as long as the pull line neatly, does not affect the use of function, should be considered as qualified. Pull the line, also known as: Rachoo, cramps and so on. ...